Shouldn't that photo be rotated right 90 degrees?
I don't know, is there an accepted point of view in a situation where you are looking straight up? Frames of Reference
All I can say is that the cliff face is at 90 degrees relative to the picture frame so that if the picture frame had hinges on the bottom and the top was rotated up it the frame would be flush with the cliff (except that the top of the frame would bump into the overhangs). At the moment the shot was taken she was traversing left but will soon be moving out the overhang almost directly before gaining the face above.